Ignite Creation Date:
2025-12-25 @ 3:07 AM
Ignite Modification Date:
2025-12-26 @ 1:46 AM
Study NCT ID:
NCT00904033
Status:
COMPLETED
Last Update Posted:
2019-04-23
First Post:
2009-05-15
Is NOT Gene Therapy:
False
Has Adverse Events:
True
Brief Title:
Calcitriol, Physical Activity, and Bone Health in Cancer Survivors
Sponsor:
University of Rochester
Organization:
Study Overview
Official Title:
A Pilot Study of the Effects of High-Dose Oral Calcitriol and Physical Activity on Bone Health in Breast Cancer Survivors
Status:
COMPLETED
Status Verified Date:
2019-04
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Both the calcitriol and exercise interventions are aimed at reducing fracture risk by maintaining proper bone density, thereby preventing osteoporotic/osteopenic conditions and increasing muscle mass. Both calcitriol and exercise are efficacious in maintaining proper bone health and muscle mass among the general population, but little research has been done on breast cancer patients and survivors. The combination of calcitriol and exercise, which function through different but similar mechanisms, could produce interactive effects in reducing fracture risk among breast cancer survivors.
Hypothesis: A combination of calcitriol along with a structured home-based walking and progressive resistance exercise program will be efficacious in preventing bone resorption and in increasing bone formation among survivors of invasive breast cancer.
Hypothesis: A combination of calcitriol along with a structured home-based walking and progressive resistance exercise program will be efficacious in preventing bone resorption and in increasing bone formation among survivors of invasive breast cancer.
Detailed Description:
Primary Objective
To collect data on the efficacy and feasibility of a supplementation of calcitriol with/without an accompanying structured home-based walking/progressive resistance exercise program for improving bone health among breast cancer survivors.
Secondary Objectives
To collect data on the efficacy and feasibility of a supplementation of calcitriol with/without an accompanying structured home-based walking/progressive resistance exercise program for increasing strength among breast cancer survivors.
To collect data on the efficacy and feasibility of a supplementation of calcitriol with/without an accompanying structured home-based walking/progressive resistance exercise program for improving skeletal muscle mass among breast cancer survivors.
To collect data on the efficacy and feasibility of a supplementation of calcitriol with/without an accompanying structured home-based walking/progressive resistance exercise program for improving bone health among breast cancer survivors.
Secondary Objectives
To collect data on the efficacy and feasibility of a supplementation of calcitriol with/without an accompanying structured home-based walking/progressive resistance exercise program for increasing strength among breast cancer survivors.
To collect data on the efficacy and feasibility of a supplementation of calcitriol with/without an accompanying structured home-based walking/progressive resistance exercise program for improving skeletal muscle mass among breast cancer survivors.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: